<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
    <button onclick="handleClick()">点击</button>
    <script>
        function handleClick(){
            console.log("点击事件触发了！");
        }
    </script>
</body>
</html>